Harwich weather live forecast

Today's maximum temperature in Harwich is expected to be 11°C. Select a day from the live weather forecast for Harwich, England, UK for more weather parameters.

Thursday
14th May
11

5

3

1
Friday
15th May
14

5

2

4
Saturday
16th May
15

5

4

3
Sunday
17th May
15

8

0

3
Monday
18th May
16

5

1

4

5-day weather forecast updated at 04:03 on Thursday 14th May 2026 GMT

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The 5-day weather forecast for England (Harwich) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Harwich weather forecast by day

Below are the detailed weather forecasts for Harwich for the next 5 days.

Harwich weather for Thursday 14th May 2026

Expect mostly cloudy with light rain in Harwich, England with a maximum temperature of 11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 19 kph from the north-west.

11
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
66
% chance of some rain
<5
mm of rainfall expected
11
°C wind chill
19
kph wind from NW

Harwich weather for Friday 15th May 2026

Expect mostly cloudy with light rain in Harwich, England with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a gentle breeze of 19 kph from the north-west.

14
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
26
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
19
kph wind from NW

Harwich weather for Saturday 16th May 2026

Expect broken clouds in Harwich, England with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

15
°C maximum temperature
5
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
15
kph wind from SW

Harwich weather for Sunday 17th May 2026

Expect cloudy with some rain in Harwich, England with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 13 kph from the south-west.

15
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
3
UV index (Moderate)
67
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
13
kph wind from SW

Harwich weather for Monday 18th May 2026

Expect mostly cloudy with light rain in Harwich, England with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 22 kph from the south.